Science, Maths & Technology
COVID-19: Immunology, vaccines and epidemiology
...determines which cell types can be infected by each type of virus. As shown in Figure 5, the nucleocapsid contains viral protein and RNA (ribonucleoprotein) and the envelope of influenza-A has two external viral proteins – the haemagglutinin and neuraminidase. [Cross-sectional diagram of the spherical virus, the convoluted ribonucleoprotein genome with its replication...